Overview
MC-COM is a communication board for serial communication with Renesas MCUs. It can be connected to various CPU boards equipped with RA or RX microcontrollers. Since the communication signals are electrically isolated, motor control evaluation and debugging can be performed safely.
Features
- Supports the motor control development support tool "Renesas Motor Workbench"
- Communication signals are connected to the CPU board via an isolator, enabling safe evaluation and debugging of motor control in an environment where the PC and CPU board are electrically isolated.
- It is possible to use boards other than Renesas CPU boards by embedding Renesas Motor Workbench compatible libraries (*1) in the motor control software.
*1 Supported MCUs are in accordance with the following supported CPU cards. - Supported CPU boards
- RX MCU:
- RX13T CPU Card (P/N: RTK0EMXA10C00000BJ) *2
- RX23T CPU Card (P/N: RTK0EM0003C01202BJ) *2
- RX24T CPU Card (P/N: RTK0EM0009C03402BJ) *2
- RX24U CPU Card (P/N: RTK0EMX590C02000BJ) *2
- RX66T CPU Card (P/N: RTK0EMX870C00000BJ) *2
- RX72T CPU Card (P/N: RTK0EMX990C00000BJ) *2
- RX72M CPU Card with RDC-IC (P/N: RTK0EMXDE0C00000BJ) *2
- RX14T CPU Board (P/N: RTK0EMXH30C00000BJ) *included in RTK0EMXH30S00020BJ
- RX26T CPU Board Type A (P/N: RTK0EMXE70C00000BJ) *included in RTK0EMXE70S00020BJ
- RX26T CPU Board Type A (P/N: RTK0EMXE70C00001BJ) *included in RTK0EMXE70S00021BJ
- RX26T CPU Board Type B (P/N: RTK0EMXE70C01000BJ)
- RX26T CPU Board Type B (P/N: RTK0EMXE70C01001BJ)
- RX26T CPU Board Type C (P/N: RTK0EMXE30C00000BJ)
- RA2T1 CPU Board (P/N: RTK0EMA810C00000BJ) *included in RTK0EMA810S00020BJ
- RA4T1 CPU Board (P/N: RTK0EMA430C00000BJ) *included in RTK0EMA430S00020BJ
- RA6T1 CPU Card (P/N: RTK0EMA170C00000BJ) *2
- RA6T2 CPU Board (P/N: RTK0EMA270C00000BJ) *included in RTK0EMA270S00020BJ
- RA6T2 CPU Board (P/N: RTK0EMA270C00001BJ) *included in RTK0EMA270S00021BJ
- RA6T3 CPU Board (P/N: RTK0EMA330C00000BJ) *included in RTK0EMA330S00020BJ
- RA8T1 CPU Board (P/N: RTK0EMA5K0C00000BJ) *included in RTK0EMA5K0S00020BJ
- RA8T2 CPU Board (P/N: RTK0EMA6L0C00000BJ) *included in RTK0EMA6L0S00020BJ
*2 compatible cable (included in RTK0EMX270S00020BJ and RTK0EMA170S00020BJ) is required
- RX MCU:
- Included items
- Communication board
- Accessories (cables, standoffs, etc.)
Products in the Design
Sample & Buy
RTK0EMXC90S00000BJ
ActiveAdd-on Hardware
CPU Card for Motor Control
Evaluation System for BLDC Motor
Motor Control Evaluation System for RA Family - RA6T1 Group
Renesas Flexible Motor Control CPU Board for RA6T2 MCU Group
This product is a CPU board for motor control equipped with RA6T2. Motor control using RA6T2 can be easily realized by using it in combination with a supported inverter board. By using a supported communication board, the CPU board can be electrically isolated from the PC for safe motor control... Read More
Renesas Flexible Motor Control CPU Board for RA6T3 MCU Group
Renesas Flexible Motor Control CPU Board for RA4T1 MCU Group
Renesas Flexible Motor Control CPU Board for RX26T MCU Group
This product is a CPU board for motor control equipped with RX26T. Motor control using RX26T can be easily realized by using it in combination with a supported inverter board. By using a supported communication board, the CPU board can be electrically isolated from the PC for safe motor control... Read More
Renesas Flexible Motor Control CPU Board for RX26T MCU Group with Trusted Secure IP (TSIP-Lite)
This product is a CPU board for motor control equipped with RX26T. Motor control using RX26T can be easily realized by using it in combination with a supported inverter board. By using a supported communication board, the CPU board can be electrically isolated from the PC for safe motor control... Read More
Renesas Flexible Motor Control CPU Board for RX26T MCU Group
Renesas Flexible Motor Control CPU Board for RA8T1 MCU Group
Renesas Flexible Motor Control Inverter Board for 100V/200V Three-Phase BLDC/Induction Motor
Flexible Motor Control Inverter Board for Three-Phase BLDC/Induction Motor for Industrial Application, 200-240VAC 3PH Input
Renesas Flexible Motor Control CPU Board for RA2T1 MCU Group
Renesas Flexible Motor Control CPU Board for RA8T2 MCU Group
Flexible Motor Control Inverter Board for Three-Phase BLDC/Induction Motor for Industrial Application, 200-240VAC 1PH Input
Renesas Flexible Motor Control CPU Board for RX14T MCU Group
Videos & Training
Additional Videos
Support
Support Communities
- MC-COM Software
Hello. I want to make a motor driver. I print my own cards. At the same time, I want to make your MC_COM card and produce all of them. How can I access the software file of this card? How can I run it? TRANSLATE with x English Arabic ...
Feb 21, 2025 - iw248 drv pin not generating the pulse
I am trying to use iw248 with ra2e1 mcu all things from hardware side is OK from my knowledge. Checking read only register like 88, 85, 84 , 86 and 91 in which voltage is correct for 88 it is showing 30 where in 91 it is showing 30 as well ...
Feb 12, 2026 - E2studio can not find lib.a library in RZT1 and How to add IQmath library ?
c:/program files (x86)/kpit/gnuarm-nonev16.01-eabi/arm-none-eabi/arm-none-eabi/bin/../lib/gcc/arm-none-eabi/5.2-GNUARM-NONE_v16.01/../../../../arm-none-eabi/bin/ld ...
Jan 6, 2022
Knowledge Base
- Error message-Boot Failed-Communication Timeout Error_E8a_E8_E7
... E8/E7) emulator will also not operate normally.This could be caused by one of the following: (note that pin availability differs according to MCU)Common to all MCUs The MCU input clock is not within specifications or the crystal oscillator is not oscillating correctly. The MCU operating voltage ...
Oct 11, 2017 - RA Family: Troubleshooting & Configuration Guide for FSP USB Composite with Mass Storage Class
... or PHID + PMSC) and configuring PMSC stack with the r_usb_basic module linking, users can configure USB Composite with PMSC reliably. This avoids unsupported MCU combinations and prevents the R_USB_Open() failures caused by missing basic driver context during PMSC media initialization. Reference RA Flexible Software Package Documentation ...
Jul 3, 2026
Support Communities
